- Place of Origin: Beijing, China (Mainland)
- Brand Name: Daelim
- Model Number: GW4
- Max. Current: 2000A
- Max. Voltage: 252KV
- Product type: 252kv switch disconnect
- standard: IEC 62271-102
- Phase: 3
- frequency: 50hz
- rated voltage: 126kv
- Certificate: ISO9001
- Rated voltage: 252KV
- Function: Momentary
- Standard: IEC60947-3
- Model: GW4
Packaging & Delivery
|Packaging Details:||one set one case|
|Delivery Detail:||Shipped in 24 days after payment|
252 kv Outdoor High Voltage Earthing Switch good sale
According to the requirement of notice on“Perfection Works of HV Disconnector”issued by Generation and Transmission Service Department of National Electric Power Co.,our company has studied problems existed in service of many GW4 series outdoor H.V.A.C. disconnectors, investigated markets and feedback from users,carried out perfection work in the respect of product’s designed structure,manufacture technology,material selection etc.,to meet the requirement of users and improvement of reliability.As a result,perfected and improved type GW4 series outdoor H.V.A.C.disconnector has been developed.
Main Technical Data
Rated short-time withstand current and duration
Rated peak withstand current(peak)
Rated short-time power
frequency withstand voltage(rms)
Rated lighting impulse withstand voltage
Rated busbar transferring current
1. We offer the best solution and products to fulfill the buyers' requirments.
2, We can arrange technicians to install the equipments and train your staff on site.
3, Anytime, we provide considerate technical consultation.
4, Prompt reply for your inquiry and feedback.
Our products include: Power transformer, Circuit breaker, Disconnector switch,.Current transformer & Potential transformer which are wildly applied to power station, transformer substaion, power distribution station.
Beijing Daelim Green EP Tech Co., Ltd. is mainly engaged in the import & export of electric products and equipment. Our business team has more than 15 years' foreign business experience, and also has a unique understanding of electrical products and overseas markets. We have established and extended business relationships with customers and partners in Southeast Asia, the Middle East, Europe, Africa, North America and South America.
The main products and equipment we are dealing with: power transformer, current transformer, potential transformer, vacuum & SF6 circuit breaker, load break switch, disconnector, switchgear panel, power plant, transmission line equipment.
We provide competitive prices, high quality products, timely shipment and efficient services to develop our cooperation with all of our customers. We are trading in accordance with international traditions and practices. We would like to extend business with our customers and partners on the basis of cooperation and mutual benefit..